It’s been a rough month for former Disney star Miley Cyrus. After a highly criticized performance at the 2013 VMAs, the Hannah Montana actress’ personal life and career is in shambles. Cyrus and fiancé Liam Hemsworth have called it quits, Miley’s rep confirmed. The couples’ relationship was on the rocks months prior to the controversial performance, however, the backlash from the twerking fiasco allegedly sealed the deal. “He was embarrassed, disgusted and mortified by her performance,” a source told Radar.